
CNC Lathe Use: This machine is mainly used for processing various shafts, disk parts, turning can be all kinds of screw thread, arc, cone and plane of internal and external surface can satisfy the ferrous and non-ferrous metals the speed requirement of high-speed chip. Suitable for cars, motorcycles, electronics, aerospace, militry industry and other industries to high efficiency, large quantity and high precision of parts processing. Machining precision can reach level


Model | TCK6340 (GSK990TC3 system) | TCK 6350 (GSK980TDC system) |
Standard accessories | Unit ( mm ) | Unit ( mm ) |
Maximum turning diameter of bed | Φ400 | Φ520 |
Maximum turning diameter of cross slide | Φ140 | Φ220 |
Maximum processing length | 200(Row of knives) | 410(Row of knives) |
Standard chuck specifications | 6 inch Bedford/Taiwan | 10 inch/Taiwan |
X axis maximum stroke | 400 | 500 |
Z axis maximum stroke | 300 | 500 |
Spindle speed | 3500rpm | 3000rpm |
Spindle speed stage | stepless | stepless |
Spindle end code | A2-5 | A2-6 |
Spindle through hole | Φ48 | Φ66 |
Pull tube through hole | Φ40 | Φ55 |
Cutting feed rate | 1-15000mm/min | 1-15000mm/min |
X/Z motor torque | 6/6/NM(X direction with brake) | 7.5/7.5/NM(X direction with brake) |
X/Z axis rapid movement rate | 24/24m/min | 24/24m/min |
Tool body size of turning tool | 20*20 | 25*25 |
Spindle motor power | 5.5KW | 5.5KW |
Turret type | 4 rows of knife holders(Optional):6/8Tool Turret | 4 rows of knife holders(Optional):6/8Tool Turret |
Guide way type | 45 degrees of inclined rail | 45 degrees of inclined rail |
Screw bearing | 25TAC62 | 25TAC62 |
Dimensions (length × width × height) | 2300*1500*1750 | 2500×1620×1890 |
Total Weight | 2200KG | 2900KG |
Main accuracy index of machine tool | ||
Test items | Standard tolerance(mm) | Standard tolerance(mm) |
Periodic axial movement of the spindle | 0.005 | 0.005 |
Radial runout of the positioning cone of the | 0.005 | 0.005 |
Position | X:±0.003 Z:±0.003 | X:±0.003 Z:±0.003 |
Repeat positioning accuracy A | X:±0.003 Z:±0.003 | X:±0.003 Z:±0.003 |
Diameter consistency | 0.01/150 | 0.01/150 |
Flatness | 0.02/φ200 | 0.02/φ200 |
Thread pitch product error | 0.010/50 | 0.010/50 |
Surface roughness | Ra1.6μm | Ra1.6μm |



